How To Install openjpeg2 on CentOS 7
Introduction
In this tutorial we learn how to install openjpeg2
on CentOS 7.
What is openjpeg2
The OpenJPEG library is an open-source JPEG 2000 library developed in order to promote the use of JPEG 2000. This package contains * JPEG 2000 codec compliant with the Part 1 of the standard (Class-1 Profile-1 compliance). * JP2 (JPEG 2000 standard Part 2 - Handling of JP2 boxes and extended multiple component transforms for multispectral and hyperspectral imagery) The OpenJPEG library is an open-source JPEG 2000 library developed in order to promote the use of JPEG 2000. This package contains * JPEG 2000 codec compliant with the Part 1 of the standard (Class-1 Profile-1 compliance). * JP2 (JPEG 2000 standard Part 2 - Handling of JP2 boxes and extended multiple component transforms for multispectral and hyperspectral imagery)
We can use yum
or dnf
to install openjpeg2
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install openjpeg2.
Install openjpeg2 on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install openjpeg2
using yum
by running the following command:
Install openjpeg2 on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install openjpeg2
using dnf
by running the following command:
How To Uninstall openjpeg2 on CentOS 7
To uninstall only the openjpeg2
package we can use the following command:
References
Summary
In this tutorial we learn how to install openjpeg2
on CentOS 7 using yum
and dnf
.